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2024-3-29 17:02:21
Article

Price O, Birrell FA, Mifsud EJ, Sullivan SG. Epidemiology of repeat influenza infection in Queensland, Australia, 2005-2017. Epidemiol Infect. 2022 Jul 18:1-19..  Abstract  
submitted by kickingbird at Jul, 18, 2022 from Epidemiol Infect. 2022 Jul 18:1-19. (via https://pubmed.ncbi.nlm.nih.gov/35843721/)
Natural infection with influenza virus is believed to generate cross-protective immunity across both types and subtypes. However, less is known about the persistence of this immunity and thus the susceptibility ...

J?rgensen RL, Lerche CJ, Pedersen MS, Kirkby N, Bo. Emergence of circulating influenza A H3N2 viruses with genetic drift in the matrix gene: Be alert of false negative test results. APMIS. 2022 Jul 14.  Abstract  
submitted by kickingbird at Jul, 16, 2022 from APMIS. 2022 Jul 14 (via https://onlinelibrary.wiley.com/doi/10.1111/apm.13262)
In March 2022, we observed samples with a negative fluorescent signal (60.5%, n=43) for the influenza A matrix gene, and a stronger positive signal for subtype A(H3N2). Forty-three samples were positive ...

Inaida S, Matsuno S, Okumura J. Longitudinal surveillance of influenza in Japan, 2006-2016. Sci Rep. 2022 Jul 14;12(1):12026.  Abstract  
submitted by kickingbird at Jul, 16, 2022 from Sci Rep. 2022 Jul 14;12(1):12026 (via https://www.nature.com/articles/s41598-022-15867-3)
We analysed 2006-2016 national influenza surveillance data in Japan with regards to age-, sex-, and predominant virus-related epidemic patterns and the prevalence of serum influenza virus antibodies. We ...

Kakuya F, Okubo H, Fujiyasu H, Kurisawa MJ, Kinebu. Clinical effectiveness of baloxavir marboxil against influenza in three seasons. Pediatr Int. 2022 Jan;64(1):e15169..  Abstract  
submitted by kickingbird at Jul, 7, 2022 from Pediatr Int. 2022 Jan;64(1):e15169. (via https://onlinelibrary.wiley.com/doi/10.1111/ped.15169)
Background: Previous reports have not clarified the difference in clinical efficacy between baloxavir and oseltamivir against influenza.Methods: A prospective observational study was performed during 2017-2018, ...

Jamoussi A, Ayed S, Merhabene T, Doghri H, Ben Khe. Severe influenza A in a Tunisian ICU sentinel SARI centre: Epidemiological and clinical features. PLoS One. 2022 Jul 6;17(7):e0270814..  Abstract  
submitted by kickingbird at Jul, 7, 2022 from PLoS One. 2022 Jul 6;17(7):e0270814. (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Introduction: Influenza A virus infection is a contagious acute respiratory infection which mostly evolves in an epidemic form, less frequently as pandemic outbreaks. It can take a severe clinical form ...

Ding L, Chen Y, Su N, Xu X, Yin J, Qiu J, Wang J,. Comparison of acute respiratory distress syndrome in patients with COVID-19 and influenza A (H7N9) virus infection. Int J Infect Dis. 2022 Jul 3:S1201-9712(22)00387-3.  Abstract  
submitted by kickingbird at Jul, 7, 2022 from Int J Infect Dis. 2022 Jul 3:S1201-9712(22)00387-3 (via https://www.ijidonline.com/article/S1201-9712(22)00387-3/ful)
Objectives: We aimed to compared the clinical features of acute respiratory distress syndrome (ARDS) induced by COVID-19 and H7N9 virus infections.Methods: Clinical data of 100 COVID-19 patients and 46 ...

Zhang S, Sun Z, He J, Li Z, Han L, Jing S, Hao Y. The influences of the East Asian Monsoon on the spatio-temporal pattern of seasonal influenza activity in China. Sci Total Environ. 2022 Jun 27:157024.  Abstract  
submitted by kickingbird at Jul, 1, 2022 from Sci Total Environ. 2022 Jun 27:157024 (via https://www.sciencedirect.com/science/article/abs/pii/S00489)
Previous research has extensively studied the seasonalities of human influenza infections and the effect of specific climatic factors in different regions. However, there is limited understanding of the ...

Hennig C, Graaf A, Petric PP, Graf L, Schwemmle M,. Are pigs overestimated as a source of zoonotic influenza viruses?. Porcine Health Manag. 2022 Jun 30;8(1):30.  Abstract  
submitted by kickingbird at Jul, 1, 2022 from Porcine Health Manag. 2022 Jun 30;8(1):30 (via https://porcinehealthmanagement.biomedcentral.com/articles/1)
Background: Swine influenza caused by influenza A viruses (IAV) directly affects respiratory health and indirectly impairs reproduction rates in pigs causing production losses. In Europe, and elsewhere, ...

Zhang J, Ye H, Liu Y, Liao M, Qi W. Resurgence of H5N6 avian influenza virus in 2021 poses new threat to public health. Lancet Microbe. 2022 Jun 21:S2666-5247(22)00148-3.  Abstract  
submitted by kickingbird at Jun, 27, 2022 from Lancet Microbe. 2022 Jun 21:S2666-5247(22)00148-3 (via https://www.thelancet.com/journals/lanmic/article/PIIS2666-5)
First identified as belonging to the H5N1 subtype in Guangdong province, China, in 1996, the Gs/GD lineage H5 avian influenza viruses have continuously evolved and spread since. H5 subtype viruses evolved ...

Paul R, Han D, DeDoncker E, Prieto D. Dynamic downscaling and daily nowcasting from influenza surveillance data. Stat Med. 2022 Jun 19.  Abstract  
submitted by kickingbird at Jun, 23, 2022 from Stat Med. 2022 Jun 19 (via https://onlinelibrary.wiley.com/doi/10.1002/sim.9502)
Real-time trends from surveillance data are important to assess and develop preparedness for influenza outbreaks. The overwhelming testing demand and limited capacity of testing laboratories for viral ...

Yoo DS, Chun BC, Hong K, Kim J. Risk Prediction of Three Different Subtypes of Highly Pathogenic Avian Influenza Outbreaks in Poultry Farms: Based on Spatial Characteristics of Infected Premises in South Korea. Front Vet Sci. 2022 May 31;9:897763.  Abstract  
submitted by kickingbird at Jun, 18, 2022 from Front Vet Sci. 2022 May 31;9:897763 (via https://www.frontiersin.org/articles/10.3389/fvets.2022.8977)
From 2003 to 2017, highly pathogenic avian influenza (HPAI) epidemics, particularly H5N1, H5N8, and H5N6 infections in poultry farms, increased in South Korea. More recently, these subtypes of HPAI virus ...

Castillo-Rodríguez L, Malo-Sánchez D, Díaz-Jiménez. Economic costs of severe seasonal influenza in Colombia, 2017-2019: A multi-center analysis. PLoS One. 2022 Jun 17;17(6):e0270086.  Abstract  
submitted by kickingbird at Jun, 18, 2022 from PLoS One. 2022 Jun 17;17(6):e0270086 (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Objective: To estimate the economic burden of Severe Acute Respiratory Infection (SARI) in lab-confirmed influenza patients from a low-income country setting such as Colombia.Methods: A bottom-up costing ...

Cui P, Shi J, Wang C, Zhang Y, Xing X, Kong H, Yan. Global dissemination of H5N1 influenza viruses bearing the clade 2.3.4.4b HA gene and biologic analysis of the ones detected in China. Emerg Microbes Infect. 2022 Jun 14:1-41.  Abstract  
submitted by kickingbird at Jun, 15, 2022 from Emerg Microbes Infect. 2022 Jun 14:1-41 (via https://www.tandfonline.com/doi/full/10.1080/22221751.2022.2)
H5N1 avian influenza viruses bearing the clade 2.3.4.4b hemagglutinin gene have been widely circulating in wild birds and are responsible for the loss of over 70 million domestic poultry in Europe, Africa, ...

Castro-Sanguinetti GR, Marques Simas PV, Apaza-Chi. Genetic subtyping and phylogenetic analysis of HA and NA from avian influenza virus in wild birds from Peru reveals unique features among circulating strains in America. PLoS One. 2022 Jun 7;17(6):e0268957.  Abstract  
submitted by kickingbird at Jun, 9, 2022 from PLoS One. 2022 Jun 7;17(6):e0268957 (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Avian influenza virus (AIV) represents a major concern with productive implications in poultry systems but it is also a zoonotic agent that possesses an intrinsic pandemic risk. AIV is an enveloped, negative-sense ...

Pawar SD, Keng SS, Kode SS, Tare DS, Singh DK, Mul. A novel reassortant avian influenza H4N6 virus isolated from an environmental sample during a surveillance in Maharashtra, India. Indian J Med Res. 2021 Jun;154(6):871-887.  Abstract  
submitted by kickingbird at Jun, 7, 2022 from Indian J Med Res. 2021 Jun;154(6):871-887 (via https://journals.lww.com/ijmr/Fulltext/2021/12000/A_novel_re)
Background & objectives: Low pathogenic avian influenza (LPAI) viruses cause mild clinical illness in domestic birds. Migratory birds are a known reservoir for all subtypes of avian influenza (AI) viruses. ...

Filaire F, Lebre L, Foret-Lucas C, Vergne T, Danie. Highly Pathogenic Avian Influenza A(H5N8) Clade 2.3.4.4b Virus in Dust Samples from Poultry Farms, France, 2021. Emerg Infect Dis. 2022 May 31;28(7).  Abstract  
submitted by kickingbird at Jun, 6, 2022 from Emerg Infect Dis. 2022 May 31;28(7) (via https://pubmed.ncbi.nlm.nih.gov/35642480/)
Avian influenza A(H5N8) virus has caused major epizootics in Europe since 2016. We conducted virologic analysis of aerosol and dust collected on poultry farms in France during 2020-2021. Our results suggest ...

Bolton MJ, Ort JT, McBride R, Swanson NJ, Wilson J. Antigenic and virological properties of an H3N2 variant that continues to dominate the 2021-22 Northern Hemisphere influenza season. Cell Rep. 2022 May 31;39(9):110897.  Abstract  
submitted by kickingbird at Jun, 5, 2022 from Cell Rep. 2022 May 31;39(9):110897 (via https://www.cell.com/cell-reports/fulltext/S2211-1247(22)006)
Influenza viruses circulated at very low levels during the beginning of the COVID-19 pandemic, and population immunity against these viruses is low. An H3N2 strain (3C.2a1b.2a2) with a hemagglutinin (HA) ...

Nabakooza G, Galiwango R, Frost SDW, Kateete DP, K. Molecular Epidemiology and Evolutionary Dynamics of Human Influenza Type-A Viruses in Africa: A Systematic Review. Microorganisms. 2022 Apr 25;10(5):900..  Abstract  
submitted by kickingbird at May, 29, 2022 from Microorganisms. 2022 Apr 25;10(5):900. (via https://www.mdpi.com/2076-2607/10/5/900)
Genomic characterization of circulating influenza type-A viruses (IAVs) directs the selection of appropriate vaccine formulations and early detection of potentially pandemic virus strains. However, longitudinal ...

Schreuder J, de Knegt HJ, Velkers FC, Elbers ARW,. Wild Bird Densities and Landscape Variables Predict Spatial Patterns in HPAI Outbreak Risk across The Netherlands. Pathogens. 2022 May 6;11(5):549.  Abstract  
submitted by kickingbird at May, 29, 2022 from Pathogens. 2022 May 6;11(5):549 (via https://www.mdpi.com/2076-0817/11/5/549)
Highly pathogenic avian influenza viruses' (HPAIVs) transmission from wild birds to poultry occurs globally, threatening animal and public health. To predict the HPAI outbreak risk in relation to wild ...

Touré CT, Fall A, Andriamandimby SF, Jallow MM, Go. Epidemiology and Molecular Analyses of Influenza B Viruses in Senegal from 2010 to 2019. Viruses. 2022 May 16;14(5):1063..  Abstract  
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 16;14(5):1063. (via https://www.mdpi.com/1999-4915/14/5/1063)
Influenza virus types A and B are responsible for acute viral infections that affect annually 1 billion people, with 290,000 to 650,000 deaths worldwide. In this study, we investigated the circulation ...

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